Leave the Stone Age

It will change your mind

Sometimes it just happens. You come across ideas that will make your life much easier. And before you know it, you don’t even remember how you managed without it. Ringfeder’s new air operated coupling, 5050 AM/RL, is all that and much more...


Conversion of the bolt couplings 40 mm A/B, 50 mm A/B and 55 mm A/B to AM/RL

Details and options for conversion of the bolt couplings 40 mm A/B to 4040 AM/RL
and 50 mm A/B to 5050 AM/RL